that's another thing she does that's really smart. >> alexis says mrs. obama's signature style has evolved into what she likes to call lady like with a twist. the look most often includes skirts and dresses that are circular, lots of florals, texture and jewel tones and, of course, sleeveless to show off her toned arms. it's a high fashion frenzy on her blog, she's wearing everything from jason woo to michael kors. many women say it's her every day style that has such appeal. >> people definitely love her style, because it's relatable. they'll see her wearing a j. crew cardigan they walked by at the mall and they can go get it themselves and look just like the first lady. >> reporter: since michelle obama never fell into a so-called first lady uniform or settled down with one designer, style watchers are always wondering what she'll wear next. randi kaye, cnn, washington. >> look at the styles of michelle obama, we'll have more from the national mall, talk to some folks in the crowd when we come back. we'll be right back. [ female announcer ] born from t